3240112400103 has 32 divisors (see below), whose sum is σ = 4418824177152. Its totient is φ = 2111200790400.

The previous prime is 3240112400101. The next prime is 3240112400177. The reversal of 3240112400103 is 3010042110423.

It is not a de Polignac number, because 3240112400103 - 2¹ = 3240112400101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3240112400103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240112400101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58446468 + ... + 58501878.

It is an arithmetic number, because the mean of its divisors is an integer number (138088255536).

Almost surely, 2^{3240112400103} is an apocalyptic number.

3240112400103 is a deficient number, since it is larger than the sum of its proper divisors (1178711777049).

3240112400103 is a wasteful number, since it uses less digits than its factorization.

3240112400103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57495.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3240112400103 its reverse (3010042110423), we get a palindrome (6250154510526).

The spelling of 3240112400103 in words is "three trillion, two hundred forty billion, one hundred twelve million, four hundred thousand, one hundred three".